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ICSE Class 10 Geography Question 46 of 50

Climate — Question 48

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Question 12(d)

Study the picture on the right. Briefly explain what could be the cause of this calamity and what could be done to bring relief.

Study the picture on the right. Briefly explain what could be the cause of this calamity and what could be done to bring relief. Chapter 6 Climate, Total Geography ICSE Class 10
Answer

The image depicts urban flooding, where a man is navigating a waterlogged road.

Causes of the Calamity:

  1. Heavy Rainfall Due to Monsoon: Intense rainfall, especially during the Southwest Monsoon (June-September), can overwhelm drainage systems, leading to water stagnation on roads.
  2. Poor Drainage and Urbanization: Encroachment of natural drainage channels, excessive concretization, and lack of proper stormwater drainage result in inefficient water runoff.
  3. Low-Lying Area and Poor City Planning: Some cities are located in low-lying flood-prone areas, where water accumulates easily, causing flooding.
  4. Clogging of Drains: Accumulation of garbage and plastic waste in drains prevents water from flowing, worsening waterlogging conditions.

Measures to Bring Relief:

  1. Improving Drainage Systems: Cleaning and maintaining storm water drains to ensure smooth water flow and constructing underground drainage systems in flood-prone urban areas.
  2. Sustainable Urban Planning: Developing permeable surfaces like parks and green belts to allow water absorption, and preventing illegal construction that blocks drainage pathways.
  3. Early Warning Systems: Implementing weather forecasting and flood alert systems to prepare in advance.
  4. Public Awareness and Waste Management: Educating citizens about responsible waste disposal to prevent drain blockages.

By addressing urban planning, waste management, and drainage efficiency, cities can reduce flooding and minimize disruptions caused by heavy rainfall.